7-Day Forecast 45.9°N 111.55°W (Text-Only)
NWS Forecast for: Three Forks MT
Issued by: National Weather Service Great Falls, MT
Last Update: 4:02 am MDT Jun 18, 2024
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  • Today

    Today: A slight chance of rain between 11am and noon, then a chance of showers and thunderstorms after noon.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 15. West southwest wind 8 to 10 km/h becoming east in the afternoon.  Chance of precipitation is 50%.

    High: 15 °C

    Slight Chance
    Rain and
    Patchy Fog
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm.  Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 2. Northwest wind 5 to 10 km/h becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 2 °C

    Chance
    T-storms then
    Patchy Fog


  • Juneteenth

    Juneteenth: Areas of fog before 8am.  Otherwise, sunny, with a high near 21. Calm wind.

    High: 21 °C

    Areas Fog
    then Sunny



  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 3. East southeast wind 5 to 8 km/h becoming calm  after midnight.

    Low: 3 °C

    Partly Cloudy




  • Thursday

    Thursday: Mostly sunny, with a high near 24. Calm wind.

    High: 24 °C

    Mostly Sunny




  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 8. East wind 5 to 10 km/h becoming calm  after midnight.

    Low: 8 °C

    Partly Cloudy




  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 26. Calm wind becoming north 5 to 8 km/h in the afternoon.

    High: 26 °C

    Partly Sunny
    then Chance
    T-storms


  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 9. North northeast wind 8 to 13 km/h becoming light and variable  after midnight.

    Low: 9 °C

    Chance
    Showers then
    Mostly Clear


  • Saturday

    Saturday: Sunny, with a high near 30.

    High: 30 °C

    Sunny




  • Today: A slight chance of rain between 11am and noon, then a chance of showers and thunderstorms after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 15. West southwest wind 8 to 10 km/h becoming east in the afternoon. Chance of precipitation is 50%.

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 2. Northwest wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 50%.

    Juneteenth: Areas of fog before 8am. Otherwise, sunny, with a high near 21. Calm wind.

    Wednesday Night: Partly cloudy, with a low around 3. East southeast wind 5 to 8 km/h becoming calm after midnight.

    Thursday: Mostly sunny, with a high near 24. Calm wind.

    Thursday Night: Partly cloudy, with a low around 8. East wind 5 to 10 km/h becoming calm after midnight.

    Friday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 26. Calm wind becoming north 5 to 8 km/h in the afternoon.

    Friday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 9. North northeast wind 8 to 13 km/h becoming light and variable after midnight.

    Saturday: Sunny, with a high near 30.

    Saturday Night: Mostly clear, with a low around 11.

    Sunday: Sunny, with a high near 33.

    Sunday Night: Mostly clear, with a low around 12.

    Monday: Sunny, with a high near 31.



    Three Forks MT
     45.9°N 111.55°W (Elev. 4058 m)

    Visit your local NWS office at: https://www.weather.gov/tfx